﻿/*
 * Copyright 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License").
 * You may not use this file except in compliance with the License.
 * A copy of the License is located at
 * 
 *  http://aws.amazon.com/apache2.0
 * 
 * or in the "license" file accompanying this file. This file is distributed
 * on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
 * express or implied. See the License for the specific language governing
 * permissions and limitations under the License.
 */
using System;
using System.Collections;

namespace Amazon.Lambda.RuntimeSupport
{
    /// <summary>
    /// Implementation of IEnvironmentVariables that accesses the real System.Environment
    /// </summary>
    internal class SystemEnvironmentVariables : IEnvironmentVariables
    {
        public string GetEnvironmentVariable(string variable)
        {
            return Environment.GetEnvironmentVariable(variable);
        }

        public IDictionary GetEnvironmentVariables()
        {
            return Environment.GetEnvironmentVariables();
        }

        public void SetEnvironmentVariable(string variable, string value)
        {
            Environment.SetEnvironmentVariable(variable, value);
        }
    }
}
